<!--The content below is only a placeholder and can be replaced.-->
<div style="text-align:center">
 <label>学号</label>
 <input type="text" [(ngModel)]="studentvo.xh">

<label>姓名</label>
<input type="text" [(ngModel)]="studentvo.xm">

<label>身份证号</label>
<input type="text" [(ngModel)]="studentvo.sfzh">

<button (click)="add()">保存</button>

</div>

<div style="text-align:center">
  <table border="2">
    <tr>
      <td>主键</td>
      <td>学号</td>
      <td>姓名</td>
      <td>性别</td>
      <td>出生日期</td>
      <td>籍贯</td>
      <td>操作</td>
    </tr>

    <tr *ngFor="let s of sl">
      <td>{{s.studentid}}</td>
      <td>{{s.stunum}}</td>
      <td>{{s.name}}</td>
      <td>{{s.sex}}</td>
      <td>{{s.birthday | date:"yyyy-MM-dd"}}</td>
      <td>{{s.nativeplace}}</td>
      <td>
        <button (click)="getToUpdateStudent(s.studentid)">修改</button>
        <button (click)="deleteStudent(s.studentid)">删除</button>
      </td>
    </tr>
</table>
</div>